Elevated nitrate levels in the Des Moines and Raccoon rivers prompted Central Iowa Water Works to start up its nitrate removal system this month. A network of water quality sensors shows a similar ...

Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...

Researchers at the University of Delaware have transformed discarded corn cobs and other agricultural byproducts into high performance biochar filters ...

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water ...

A Delhi govt-sanctioned and officially accepted TERI report on Yamuna frothing has thrown up serious discrepancies with Delhi ...

Air pollution in Delhi has reached a critical and almost irreversible stage, turning the city into one of the most polluted capitals in the world and posing a serious threat to public health and ...

The year started with a change in the way obesity is defined — moving away from using only body mass index (BMI) to a more comprehensive method that takes into account physical attributes such as ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Joint pain medication, Rheumacare Capsules, is being recalled over elevated levels of lead. The recall ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

Lucas is a writer and narrative designer from Argentina with over 15 years of experience writing for games and news. He keeps a watchful eye at the gaming world and loves to write about the hottest ...

Small household appliances with electric heating coils and brushed DC motors—such as hairdryers, toasters and air fryers—are significant sources of ultrafine particles (UFP) that may pose health risks ...